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Best Tuna Casserole Pressure Cooker Recipe

This easy and creamy pressure cooker tuna casserole combines hearty noodles, melty cheese, and comforting flavors topped with crispy chips for a quick dinner win.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings 6 people
Calories 480 kcal

Equipment

  • 1 Pressure cooker
  • 1 Oven For final bake
  • 1 9x13 inch baking dish

Ingredients
  

Main Ingredients

  • 12 ounce egg noodles
  • 2 cans condensed cream of mushroom soup 10.5 ounce each
  • 2 cups shredded Cheddar cheese divided
  • 2 cans tuna 5 ounce each, drained
  • 1 cup frozen green peas
  • 0.5 can sliced mushrooms 4.5 ounce can
  • 0.25 cup chopped onion
  • 1 cup crushed potato chips

Instructions
 

Instructions

  • Preheat your oven to 350 degrees F.
  • Bring a big pot of salted water to a boil and cook egg noodles until tender but firm, about 8 minutes. Drain well.
  • In the pressure cooker pot, mix together cream of mushroom soup, 1.5 cups of shredded Cheddar cheese, tuna, peas, mushrooms, and onion until well combined.
  • Gently stir in the cooked noodles to combine without breaking them up.
  • Transfer mixture into a greased 9x13 inch baking dish and spread evenly.
  • Top with remaining 0.5 cup of Cheddar cheese and sprinkle crushed potato chips over the top.
  • Bake uncovered in the preheated oven for 25–30 minutes until bubbly and golden. Let cool slightly before serving.

Notes

Top with crushed butter crackers, cornflakes, or French-fried onions instead of potato chips. We love this casserole with a side of roasted Brussels sprouts, steamed broccoli, or green beans.